HP xw6000 manual Ultra Scsi, Connector Pin Signal Usage Data Power Cable

Connector Pin Assignments

SATA

Connector

Pin	Signal	Pin	Usage	Pin	Usage
data		power		power
cable		cable		cable
S-1	Ground	P-1	3.3 V power	P-8	5 V power
S-2*	A+	P-2	3.3 V power	P-9	5 V power
S-3*	A-	P-3	3.3 V power	P-10	Ground
S-4	Ground	P-4	Ground	P-11	Reserved
S-5**	B-	P-5	Ground	P-12	Ground
S-6**	B+	P-6	Ground	P-13	12 V power
S-7	Ground	P-7	5 V power	P-14	12 V power
* S2 and S3 differential signal pair				P-15	12 V power

**S5 and S6 differential signal pair

Ultra SCSI

Connector and Icon

Pin	Signal	Pin	Signal	Pin	Signal	Pin	Signal
1-11	Ground	29	DB3	37	Reserved	45	RST #
12	Reserved	30	DB4	38	TERMPWR	46	MSG #
13	Open	31	DB5	39	Reserved	47	SEL #
14	Reserved	32	DB6	40	Ground	48	C/D
15-25	Ground	33	DB7	41	ATN #	49	REQ #
26	DB0	34	DBP	42	Ground	50	Input/Output
27	DB1	35	Ground	43	BSY #
28	DB2	36	Ground	44	ACK #

Service Reference Guide A–5